07356 who called me? Mass Response Service GmbH mobile prefix

Who uses 07356?

07356 is a UK mobile prefix. Ofcom allocates ranges like this to communications providers, and in this case the allocation is to Mass Response Service GmbH. This range is held by a German messaging-platform company. Numbers from platforms like this are typically used for automated texts and one-time codes, not for personal calls, so an unexpected voice call is unusual.

Mobile number portability lets people keep their number when they change network, so the operator name tells you who originally held the range, not necessarily who serves the number today. Individual numbers are written 07xxx xxxxxx, with eleven digits in total.

If an unknown 07356 number calls or texts

Mobile numbers can be spoofed or rented cheaply, so a mobile number alone is not a sign that a caller is a scammer or a legitimate person. Do not follow links in texts you did not expect, and do not call back a number that rang once and cut off, as it may be a premium-rate trap.

Forward suspicious texts to 7726, which is free, and report fraud to Report Fraud (formerly Action Fraud). To cut down sales calls, register with the Telephone Preference Service. Search the full number on this site to see what others have reported.